194162672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1942

約数の個数: 80

約数和(自身を含む): 446161920

約数和(自身を除く): 251999248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 418, 496, 589, 682, 836, 1178, 1364, 1672, 1873, 2356, 2728, 3344, 3746, 4712, 5456, 6479, 7492, 9424, 12958, 14984, 20603, 25916, 29968, 35587, 41206, 51832, 58063, 71174, 82412, 103664, 116126, 142348, 164824, 232252, 284696, 329648, 391457, 464504, 569392, 638693, 782914, 929008, 1103197, 1277386, 1565828, 2206394, 2554772, 3131656, 4412788, 5109544, 6263312, 8825576, 10219088, 12135167, 17651152, 24270334, 48540668, 97081336, 194162672]

約数ペア:

[(1, 194162672), (2, 97081336), (4, 48540668), (8, 24270334), (11, 17651152), (16, 12135167), (19, 10219088), (22, 8825576), (31, 6263312), (38, 5109544), (44, 4412788), (62, 3131656), (76, 2554772), (88, 2206394), (124, 1565828), (152, 1277386), (176, 1103197), (209, 929008), (248, 782914), (304, 638693), (341, 569392), (418, 464504), (496, 391457), (589, 329648), (682, 284696), (836, 232252), (1178, 164824), (1364, 142348), (1672, 116126), (1873, 103664), (2356, 82412), (2728, 71174), (3344, 58063), (3746, 51832), (4712, 41206), (5456, 35587), (6479, 29968), (7492, 25916), (9424, 20603), (12958, 14984)]